| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.74 | 13.799% | $263.7178 | $263.72 | $263.70 | $263.70 |
| Purchase #2 | $44.39 | 3.649% | $46.0098 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $227.69 | 6.549% | $242.6014 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $34.42 | 4.498% | $35.9682 | $35.97 | $35.95 | $36.00 |
| Purchase #5 | $9.59 | 11.318% | $10.6754 | $10.68 | $10.70 | $10.70 |
| Purchase #6 | $229.38 | 9.162% | $250.3958 | $250.40 | $250.40 | $250.40 |
| Purchase #7 | $142.93 | 7.495% | $153.6426 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $920.14 | $1,003.0110 | $1,003.02 | $1,003.00 | $1,003.00 | |